159470444

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{153929}}^1$

素因数の和:153977

約数の個数: 24

約数和(自身を含む): 327563040

約数和(自身を除く): 168092596

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 153929, 307858, 615716, 1077503, 2155006, 4310012, 5695373, 11390746, 22781492, 39867611, 79735222, 159470444]

約数ペア:

[(1, 159470444), (2, 79735222), (4, 39867611), (7, 22781492), (14, 11390746), (28, 5695373), (37, 4310012), (74, 2155006), (148, 1077503), (259, 615716), (518, 307858), (1036, 153929)]